24 x 24 x 4" MERV 11 Pleated Furnace Filters - 6 pk

24 x 24 x 4 MERV 11 Pleated Furnace / Air Conditioner Filters. Case of 6 filters. MERV 11Premium Quality16 Pleats per Lineal Foot40 Average EfficiencySpecificationsMQP40 Pleated Filters are available in 1 2 and 4 depth. Theelectrostatically charged 100 synthetic graduated density media iscontinuously bonded to a 30 gauge galvanized corrosion resistantexpanded metal support grid with an effective open area of 96. Themedia is resistant to a wide range of chemicals does not absorb moistureand will not support microbial growth.The controlled pleat spacing maximizes surface area and dust holdingcapacity and is bonded to the enclosure frame to prevent dust bypass.The enclosure frame is constructed of high wet strength moisture resistantbeverage board. The diagonal support members of the frame are bondedto the entering and exiting apexes of each pleat to prevent pleat collapseand filter bowing.BenefitsIdeal for those suffering from allergiesCatches and holds more pollen dust dirt etc. than standard panel or MERV 8 filter creating a healthier living environment.Mediumefficiency filtration protects expensive HVAC equipment from the effectof dirty air and significantly reduces costly building maintenance.Extends life of more expensive secondary filters RIGID CELLS HEPAS BAGS etc.Canlast up to four times the life of standard pads or panel type filtersthereby drastically reduces material and maintenance and labor costs. Manufacturer Quality Air FiltersSKU 2203070MPN MQP24244Unit Box o